C070115 Rev 2B ROM Upgrades

[Astal]

Hello! I just tried fitting the inline ROM upgrade board to this machine, and well, the sockets are BARELY further apart than on the other machines with the same ROM layout! Ha. Well, wanted to put a PSA it will NOT work in this machine, and if anyone has any ideas on upgrading ROM please let me know! I have a 6 chip 1.00 and 1.04 but I'd like to throw it up to 2.x eventually.